diff options
| author | Christian König <christian.koenig@amd.com> | 2019-07-19 14:41:12 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-09-16 10:42:55 -0500 |
| commit | a2cf324785a6dea0a221f5cdfb945b59d2153eeb (patch) | |
| tree | ac2fb9c611d43071a020b02629217f35a030b602 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | 3084cf46cf8110826a42de8c8ef30e8fa48974c2 (diff) | |
drm/amdgpu: split the VM entity into direct and delayed
For page fault handling we need to use a direct update which can't be
blocked by ongoing user CS.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 3352a87b822e..7138722ee55f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -257,8 +257,9 @@ struct amdgpu_vm { struct amdgpu_vm_pt root; struct dma_fence *last_update; - /* Scheduler entity for page table updates */ - struct drm_sched_entity entity; + /* Scheduler entities for page table updates */ + struct drm_sched_entity direct; + struct drm_sched_entity delayed; unsigned int pasid; /* dedicated to vm */ |